@online{QualityFactorwiki, 
	title={Q factor --- {W}ikipedia{,} The Free Encyclopedia},
	organization={Wikipedia},
	url={http://en.wikipedia.org/wiki/Q_factor},
	urldate={2014-06-18}
}
\@book{AntennaBalansis,
			author = {Constantine A. Balansis},
			title = {Antenna Theory Analysis and Design (second edition)},
			date = {1997},
}

@online{NXPant, 
	title={RF Amplifier for NXP Contactless NFC Reader ICs},
	organization={NXP},
	url={http://www.ece.mcmaster.ca/faculty/nikolova/antenna_dload/current_lectures/L07_Noise.pdf},
	urldate={2-8-2011}
}
